"Mortimer Schnerd, RN" wrote

Do a google search on the Janitrol heater. It's the one which used to
leak carbon monoxide in such quanities that I had the choice of flying
with a blanket or flying with a headache. It drew fuel directly out of
the wing tanks on the PA-23. Many light twins used it... and some not so
light: the C-47 had one too.

I was not aware that VW's ever used janitrol heaters. I know of their use
in aircraft, and all of the problems they can cause.

I'm simply amazed that a car would have one of those "creatures." What ever
happened to VW simplicity? The good old heat muff? Of course, their
problems are well know too, but at least they don't involve flammable
liquids!
--
Jim in NC